CN218881122U

CN218881122U - Sponge city rainwater is detained purifier

Info

Publication number: CN218881122U
Application number: CN202221649642.0U
Authority: CN
Inventors: 廖中华
Original assignee: Individual
Current assignee: Sichuan Xingya Construction Engineering Management Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-04-18
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a sponge city rainwater is detained purifier, including road surface, one side on road surface is provided with a curb, one side on road surface is provided with formula greenery patches that sinks, one side on formula greenery patches that sinks is provided with the accessory road surface, first through-hole has been seted up to one side on accessory road surface. The utility model has the advantages that: the rainwater falls into the downward infiltration of vegetable layer, carry out simple and easy filtration through fine sand bed and gravel layer, continue the infiltration by the gravel layer, filter once more through the filter layer, it is better to make the filter effect, purify quality of water through purifying the layer, make quality of water reach the best, tank and retaining well concentrate the collection to the rainwater, retaining well and tank carry out the water storage simultaneously, it is bigger to make the water storage capacity, the second connecting pipe feeds through tank and retaining well, first connecting pipe and water pump cooperation are taken the water of collecting out, connect the spray tube through the connecting pipe, the convenience is used for watering with the water of collecting, and it is more convenient to use.

Description

Sponge city rainwater is detained purifier

Technical Field

The utility model relates to a sponge city water treatment technical field, in particular to sponge city rainwater is detained purifier.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. The international general term is 'low-impact development of rainwater system construction', water absorption, water storage, water seepage and water purification are carried out when raining, and the stored water is released and utilized when needed, so that rainwater can freely migrate in cities. From the ecological system service, the water ecological infrastructure is constructed through cross-scale construction and is constructed by combining various specific technologies, and the water ecological infrastructure is the core of a sponge city. Particularly, how to realize retention, purification treatment and resource utilization of rainwater runoff by using an ecological technical means is a problem which needs to be seriously considered at present, organic pollution, heavy metals, pathogen bacteria and other harmful substances can exist in rainwater collected on the ground, the rainwater cannot be directly stored and used, irreparable influence can be caused on drainage facilities and terminal water bodies by direct discharge, so that the rainwater needs to be collected in a centralized manner, the rainwater is often used for irrigating vegetation and cleaning vehicles after being collected in a centralized manner, and the conventional device cannot be conveniently irrigated, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the utility model is to provide a sponge city rainwater is detained purifier to solve the problem mentioned in the background art, overcome the not enough that exists among the prior art.

In order to realize the above-mentioned purpose, the embodiment of the utility model provides an aspect provides a sponge city rainwater is detained purifier, including road surface, one side of road surface is provided with a curb, one side of road surface is provided with the formula greenery patches that sinks, one side of formula greenery patches that sinks is provided with the road surface of assisting, first through-hole has been seted up to one side on road surface of assisting, the inside of first through-hole is provided with holds the well, the inside that holds the well is provided with a buoy fluviograph.

By any of the above schemes preferred, one side on the road surface of the side road is provided with a water pump, and the output end of the water pump is fixedly connected with a connecting pipe.

Preferably, in any one of the above schemes, a second through hole is formed in one side of the water storage well, a first connecting pipe is arranged in the second through hole, one side of the first connecting pipe is fixedly connected to the input end of the water pump, and a first connecting hole is formed in one side of the water storage well.

Preferably, in any one of the above aspects, the sunken green land comprises a vegetation layer, one side of the vegetation layer is provided with a fine sand layer, and one side of the fine sand layer is provided with a gravel layer.

In any of the above schemes, preferably, a filter layer is arranged on one side of the gravel layer, and the lower layer of the filter layer is activated carbon.

By any of the above schemes, preferably, one side of the filter layer is provided with a purification layer, and the lower layer of the purification layer is wood powder-shaped activated carbon.

The preferable scheme is that one side of the purification layer is provided with a bearing bottom plate, and one side of the bearing bottom plate is provided with a plurality of water leakage holes.

Preferably, one side of the bearing bottom plate is provided with a water storage tank, one side of the water storage tank is provided with a second connecting hole, a second connecting pipe is fixedly connected inside the second connecting hole, and one side of the second connecting pipe is fixedly connected inside the first connecting hole.

Through adopting the technical scheme, make the utility model discloses have the effect of filtering the water storage and utilizing in addition, avoided the water storage little, filter not good, utilize the appearance of inconvenient problem, it is more convenient to use.

The embodiment of the utility model provides a sponge city rainwater is detained purifier, including road surface, one side of road surface is provided with a curb, one side of road surface is provided with formula greenery patches that sinks, one side of formula greenery patches that sinks is provided with the road surface of assisting, first through-hole has been seted up to one side on road surface of assisting, the inside of first through-hole is provided with holds the well, the inside that holds the well is provided with a buoy fluviograph.

Preferably, in any one of the above schemes, a filter layer is arranged on one side of the gravel layer, the upper layer of the filter layer is formed by mixing crushed stone and coarse sand, and the lower layer of the filter layer is made of ion exchange resin.

It is preferable by any above-mentioned scheme that one side of filter layer is provided with a purification layer, purify the upper strata on layer and mix for shell filter material and manganese sand filter material and constitute, the lower floor that purifies the layer is coal granule charcoal.

Compared with the prior art, the utility model has the advantages and beneficial effects of do:

1. the rainwater falls into the vegetable layer, and through the infiltration of vegetable layer downwards, carries out simple and easy filtration through fine sand bed and gravel layer, continues infiltration downwards by the gravel layer, filters once more through the filter layer, makes the filter effect better, purifies quality of water through the purification layer, makes quality of water reach the best.

2. Concentrate the collection through tank and retaining well to the rainwater, carry out the water storage simultaneously through retaining well and tank, make the reservoir volume bigger, communicate tank and retaining well through the second connecting pipe, take the water of collecting out through first connecting pipe and water pump cooperation, connect the spray tube through the connecting pipe, conveniently be used for watering the water of collecting, it is more convenient to use.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a connection structure according to an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure of a second connection hole according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of a second through hole according to an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a gravel layer according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a connection structure of a water pump according to an embodiment of the present invention.

Wherein: 1. road surface, 2, curb, 3, formula greenery patches that sinks, 301, vegetation layer, 302, fine sand layer, 303, gravel layer, 304, filter layer, 305, purification layer, 306 bearing bottom plate, 4 side road surface, 401, first through-hole, 5, retaining well, 501, buoy fluviograph, 502, second through-hole, 503, first connecting hole, 6, water pump, 7 connecting pipes, 8, first connecting pipe, 9, the reservoir, 901, second connecting hole, 10, the second connecting pipe.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-5, the utility model discloses a sponge city rainwater is detained purifier, including road surface 1, one side of road surface 1, be provided with a curb 2, avoid too much rivers of rainy day to road surface 1 through curb 2, lead to the condition of collection volume undersize, one side of road surface 1 is provided with formula greenery patches 3 that sinks, one side of formula greenery patches 3 is provided with side road surface 4, first through-hole 401 has been seted up to one side of side road surface 4, the inside of first through-hole 401 is provided with retaining well 5, the inside of retaining well 5 is provided with a buoy fluviograph 501, set up buoy fluviograph 501, conveniently observe the water level through buoy fluviograph 501, avoid the too much condition that leads to the overflow of water.

One side of the auxiliary road surface 4 is provided with a water pump 6, and the output end of the water pump 6 is fixedly connected with a connecting pipe 7.

A second through hole 502 is formed in one side of the water storage well 5, a first connecting pipe 8 is arranged in the second through hole 502, one side of the first connecting pipe 8 is fixedly connected to the input end of the water pump 6, and a first connecting hole 503 is formed in one side of the water storage well 5.

The sunken greenbelt 3 comprises a vegetation layer 301, a fine sand layer 302 is arranged on one side of the vegetation layer 301, a gravel layer 303 is arranged on one side of the fine sand layer 302, rainwater falls into the vegetation layer 301, downward seeps through the vegetation layer 301, is simply filtered through the fine sand layer 302 and the gravel layer 303, continues to seep downward through the gravel layer 303, is filtered again through a filter layer 304, and enables the filtering effect to be better, and water quality is purified through a purification layer 305, so that the water quality is optimal.

One side of the gravel layer 303 is provided with a filter layer 304, the upper layer of the filter layer 304 is formed by mixing quartz sand and coal slag, the lower layer of the filter layer 304 is activated carbon, and the filter layer 304 is formed by combining quartz sand, coal slag and activated carbon, so that the filter layer 304 has a better filtering effect.

One side of the filtering layer 304 is provided with a purifying layer 305, the upper layer of the purifying layer 305 is formed by mixing refined quartz sand and limestone, the lower layer of the purifying layer 305 is wood-powder-shaped activated carbon, and the purifying layer 305 is formed by combining refined quartz sand, limestone and wood-powder-shaped activated carbon, so that the water purifying effect of the purifying layer 305 is better.

One side that purifies layer 305 is provided with a bearing bottom plate 306, and a plurality of hole that leaks has been seted up to one side of bearing bottom plate 306, supports formula greenery patches 3 through bearing bottom plate 306, avoids the condition of soil erosion and water loss, leaks through the hole that leaks that sets up on the bearing bottom plate 306, collects water to the inside of tank 9.

One side of bearing bottom plate 306 is provided with a tank 9, a second connecting hole 901 has been seted up to one side of tank 9, a second connecting pipe 10 of inside fixedly connected with of second connecting hole 901, one side fixed connection of second connecting pipe 10 is in the inside of first connecting hole 503, concentrate the collection to the rainwater through tank 9 and catch basin 5, carry out the water storage simultaneously through catch basin 5 and tank 9, make the reservoir capacity bigger, communicate tank 9 and catch basin 5 through second connecting pipe 10, take out the water of collecting through the cooperation of first connecting pipe 8 and water pump 6, connect the spray tube through connecting pipe 7, the convenient water of collecting is used for the watering, it is more convenient to use.

Including road surface 1, one side of road surface 1 is provided with a curb 2, and one side of road surface 1 is provided with formula of sinking greenery patches 3, and one side of formula of sinking greenery patches 3 is provided with auxiliary road surface 4, and first through-hole 401 has been seted up to one side of auxiliary road surface 4, and the inside of first through-hole 401 is provided with retaining well 5, and the inside of retaining well 5 is provided with a buoy fluviograph 501.

One side of the gravel layer 303 is provided with a filter layer 304, the upper layer of the filter layer 304 is formed by mixing crushed stone and coarse sand, and the lower layer of the filter layer 304 is ion exchange resin.

One side of the filter layer 304 is provided with a purification layer 305, the upper layer of the purification layer 305 is formed by mixing a shell filter material and a manganese sand filter material, and the lower layer of the purification layer 305 is coal granular carbon.

Compared with the prior art, the utility model discloses for prior art have following beneficial effect:

1. the rainwater falls into vegetable layer 301, permeates downwards through vegetable layer 301, carries out simple and easy filtration through fine sand layer 302 and gravel layer 303, continues to permeate downwards by gravel layer 303, filters once more through filter layer 304, makes the filter effect better, purifies layer 305 through purifying to quality of water, makes quality of water reach the best.

2. Concentrate the rainwater through tank 9 and retaining well 5 and collect, carry out the water storage simultaneously through retaining well 5 and tank 9, make the water storage capacity bigger, communicate tank 9 and retaining well 5 through second connecting pipe 10, take out the water of collecting through the cooperation of first connecting pipe 8 and water pump 6, connect the spray tube through connecting pipe 7, conveniently be used for watering the water of collecting, it is more convenient to use.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a purifier is detained to sponge city rainwater, a serial communication port, including road surface (1), one side of road surface (1) is provided with a curb (2), one side of road surface (1) is provided with formula greenery patches (3) that sink, one side of formula greenery patches (3) that sink is provided with auxiliary road surface (4), first through-hole (401) have been seted up to one side of auxiliary road surface (4), the inside of first through-hole (401) is provided with retaining well (5), the inside setting of retaining well (5) is by a buoy water level gauge (501).

2. A sponge city rainwater retention and purification device according to claim 1, characterized in that a water pump (6) is arranged on one side of the side road surface (4), and the output end of the water pump (6) is fixedly connected with a connecting pipe (7).

3. A device for rainwater retention and purification in a sponge city as claimed in claim 2, wherein one side of said water storage well (5) is opened with a second through hole (502), a first connecting pipe (8) is arranged inside said second through hole (502), one side of said first connecting pipe (8) is fixedly connected to the input end of said water pump (6), and one side of said water storage well (5) is opened with a first connecting hole (503).

4. A sponge urban rainwater retention and purification device according to claim 3, characterized in that said sunken greenbelt (3) comprises a vegetation layer (301), one side of said vegetation layer (301) is provided with a fine sand layer (302), and one side of said fine sand layer (302) is provided with a gravel layer (303).

5. A sponge urban rainwater retention and purification device as claimed in claim 4, wherein one side of said gravel layer (303) is provided with a filter layer (304), and the lower layer of said filter layer (304) is activated carbon.

6. The sponge urban rainwater retention purification device according to claim 5, wherein one side of the filter layer (304) is provided with a purification layer (305), and the lower layer of the purification layer (305) is wood powder-like activated carbon.

7. The device for rainwater retention and purification in the sponge city as claimed in claim 6, wherein a supporting bottom plate (306) is provided on one side of the purification layer (305), and a plurality of water leakage holes are provided on one side of the supporting bottom plate (306).

8. A sponge city rainwater retention and purification device as claimed in claim 7, wherein a water storage tank (9) is arranged on one side of the supporting base plate (306), a second connecting hole (901) is formed on one side of the water storage tank (9), a second connecting pipe (10) is fixedly connected inside the second connecting hole (901), and one side of the second connecting pipe (10) is fixedly connected inside the first connecting hole (503).